/Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Public/RigVMCompiler/RigVMAST.h
Performs a cycle check for a new potential link (assign or copy) between two pins.
true if the potential link (assign / copy) can be established
bool CanLink ( [URigVMPin](API\Plugins\RigVMDeveloper\RigVMModel\URigVMPin) * InSourcePin, [URigVMPin](API\Plugins\RigVMDeveloper\RigVMModel\URigVMPin) * InTargetPin, [FString](API\Runtime\Core\Containers\FString) * OutFailureReason )